Have an interview, Need advice?

I ran into the head of the Art department at the county I want to work in, and she offered a chance for an interview, and when i emailed her today to remind her about the interview she offered tomorrow. Which is very exciting and also nerve racking because this is my first real interview for a career, I'm not counting the interviews i had to small jobs. I need advice on what i should bring, what "educationeze" do i need to know (like what words do educators use that I need to make sure I am prepared with) and any other materials for an Art Teacher do I need to provide?